From: hhb <hhb@rock-chips.com>
Date: Tue, 9 Jul 2013 03:38:09 +0000 (+0800)
Subject: mipi dsi: dcs commmand sent by command mode in HS mode
X-Git-Tag: firefly_0821_release~6920
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4d3405ed76ed40af9885643f14498aa55ab2da6f;p=firefly-linux-kernel-4.4.55.git

mipi dsi: dcs commmand sent by command mode in HS mode
---

diff --git a/drivers/video/rockchip/screen/lcd_LD089WU1_mipi.c b/drivers/video/rockchip/screen/lcd_LD089WU1_mipi.c
index e5abb0d499ea..cef35493db9b 100644
--- a/drivers/video/rockchip/screen/lcd_LD089WU1_mipi.c
+++ b/drivers/video/rockchip/screen/lcd_LD089WU1_mipi.c
@@ -62,13 +62,16 @@ int rk_lcd_init(void) {
 		
 	/*below is changeable*/
 	dsi_enable_hs_clk(1);
-	dsi_enable_video_mode(1);
+	dsi_enable_video_mode(0);
+	dsi_enable_command_mode(1);
 	dcs[0] = dcs_exit_sleep_mode; 
 	dsi_send_dcs_packet(dcs, 1);
 	msleep(1);
 	dcs[0] = dcs_set_display_on;
 	dsi_send_dcs_packet(dcs, 1);
 	msleep(10);
+	dsi_enable_command_mode(0);
+	dsi_enable_video_mode(1);
 	//printk("++++++++++++++++%s:%d\n", __func__, __LINE__);
 };
 
@@ -81,6 +84,8 @@ int rk_lcd_standby(u8 enable) {
 		return -1;
 		
 	if(enable) {
+		dsi_enable_video_mode(0);
+		dsi_enable_command_mode(1);
 		/*below is changeable*/
 		dcs[0] = dcs_set_display_off; 
 		dsi_send_dcs_packet(dcs, 1);
diff --git a/drivers/video/rockchip/transmitter/rk616_mipi_dsi.c b/drivers/video/rockchip/transmitter/rk616_mipi_dsi.c
index 3c414f7ea136..55ea2c94a76e 100644
--- a/drivers/video/rockchip/transmitter/rk616_mipi_dsi.c
+++ b/drivers/video/rockchip/transmitter/rk616_mipi_dsi.c
@@ -624,13 +624,16 @@ static int rk_mipi_dsi_init(void *array, u32 n) {
 	
 	if(!screen->init) { 
 		rk_mipi_dsi_enable_hs_clk(1);
-		rk_mipi_dsi_enable_video_mode(1);
+		rk_mipi_dsi_enable_video_mode(0);
+		rk_mipi_dsi_enable_command_mode(1);
 		dcs[0] = dcs_exit_sleep_mode; 
 		rk_mipi_dsi_send_dcs_packet(dcs, 1);
 		msleep(1);
 		dcs[0] = dcs_set_display_on;
 		rk_mipi_dsi_send_dcs_packet(dcs, 1);
 		msleep(10);
+		rk_mipi_dsi_enable_command_mode(0);
+		rk_mipi_dsi_enable_video_mode(1);
 	} else {
 		screen->init();
 	}
@@ -998,17 +1001,16 @@ static void rk616_mipi_dsi_late_resume(struct early_suspend *h)
 	rk_mipi_dsi_phy_init(g_screen, 0);
 	rk_mipi_dsi_host_init(g_screen, 0);
 
-	
 	if(!g_screen->standby) {
 		rk_mipi_dsi_enable_hs_clk(1);
-		rk_mipi_dsi_enable_video_mode(1);
+		rk_mipi_dsi_enable_video_mode(0);
+		rk_mipi_dsi_enable_command_mode(1);
 		dcs[0] = dcs_exit_sleep_mode; 
 		rk_mipi_dsi_send_dcs_packet(dcs, 1);
 		msleep(1);
 		dcs[0] = dcs_set_display_on;
 		rk_mipi_dsi_send_dcs_packet(dcs, 1);
 		msleep(10);
-		
 	} else {
 		g_screen->standby(0);
 	}